Printers have stopped working again (ver 22.04)

[kalpana]

I moved over to Ubuntu 22.04 in July and everything installed correctly, including my printer.

A couple of weeks ago, my two HP printers, Laserjet M234 and OfficeJet Pro 8620, stopped working. Cups said printer cannot be found. This carried on for three days and then I found that reinstalling printers from IP address worked and I could print again. Whilst I could not print, I could log into both printers through the local IP address. I can also log into my instant ink account and it can access both printers.

Last night, the same problem has reoccurred, which is causing me major issues as I really need to print.

Why is 22.04 causing me major problems with my printers?